Our clients typically experience a 10x reduction in bounce rates.
Fastest response times in the industry; avg. response times of <500ms.
97% match rate and no false positives!
Fully redundant hosting in the cloud.
Pay-as-you-go and a Cost Per Invalid option benefits those with cleaner data.
Several easy to use options.
Prompt users to reenter a valid email address before they leave
Only accept new leads with a valid email address
Identify and remove invalid email addresses from your database
Most hygiene vendors will accept as valid any email address that is properly formatted, comes from a domain configured to receive mail, and does not appear in one of their suppression lists—even if that email address does not correspond to an existing mailbox. In contrast, LeadSpend actively verifies email addresses to determine if the account is valid and deliverable at that specific moment in time. This allows us to correctly verify over 97% of consumer email addresses. We do not keep any consumer information in a database, ensuring maximum security and accuracy.
Even leads with deliverable email addresses may not be desirable. We identify:
Sending email to invalid addresses negatively affects your sender reputation which is monitored by Yahoo, Gmail, AOL, Hotmail and other ISP's. The lower your reputation, the more of your email gets filtered out of the inbox.
As this chart from Return Path shows, sender IPs with low Sender Scores are rejected by the ISP's. It is only at the very highest Sender Score reputation levels that email is routinely "accepted" into the Inbox.
| Unknown User Rate | Sender Score | Accepted Rate |
|---|---|---|
| 9.1% | 40-49 | 6.7% |
| 7.3% | 50-59 | 26.8% |
| 5.5% | 60-69 | 58.0% |
| 1.6% | 70-79 | 88.2% |
| 0.9% | 80-89 | 93.6% |
| 0.2% | 90-100 | 99.4% |
This is much lower than the 99% "accepted" rate that many ESPs tout. Note the difference between Inbox Placement Rate for the lowest reputation senders and the highest – IPs with a Sender Score of 100 are 38% more likely to get into the Inbox than those with a Sender Score of 50. (© Return Path, Inc.)
| 0 to 100000 records | 100000 to 200000 records | 100000 to 200000 records | 200000 to 500000 records | 500000 to 1000000 records | 1000000 to 2000000 records |
| 1.0˘ per record | 0.8˘ per record | 0.7˘ per record | 0.6˘ per record | 0.5˘ per record | call us for pricing |
If you have any questions or comments, please fill out the form below. Just make sure to enter a valid email address!
257 Park Avenue South 5th floor
New York, NY 10010
Craig Swerdloff 866.847.8597
LeadSpend will determine whether the emails is valid or not.